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Posted (edited)

Hi all, I just bought a used BCM on eBay and the part that arrived is 20939138, which wasn't advertised on the listing. It's not coming up on any GM part website. Does anyone have access to look it up, and see what part number superseded it? Also, will it work for an 08 GMC Sierra 1500, once programmed? I'm trying to see if it will have full functionality, or if I should go through the hassle of returning it. Thanks!

Edited by timmerk
typo
  • timmerk changed the title to BCM part number lookup?
Posted

Using the ACDelco link and your provided information, they listed 2 or 3 part numbers and neither were that one.  If you are still interested in seeing what that number goes to, plug in the number at GMPartsDirect.

Posted

Thanks, but that's what I'm trying to say - the part doesn't exist on any GM part website, including GM Parts Direct. It has been superseded, so if I look up BCM part numbers today, it will show me the new ones, not all the old part numbers that once worked. I'm basically asking if a GM parts guy that has more access can look up the part number.

Posted (edited)

I did a google search and found lots of stuff on that part number. Sure the older part number can't be found on the GM site but that BCM is on my other sites as it was used in a ton of trucks.

 

Maybe a guy on here can give you the more or just call the dealerships part department in the morning.

 

Quote

SIERRA 1500 PICKUP 08 Body Control (BCM); (under steering column)
ESCALADE ESV 10 Body Control (BCM); (under steering column), ID 25835966
SIERRA 2500 PICKUP 07 Body Control (BCM); new style (smooth door skin), (under steering column)
ESCALADE EXT 10 Body Control (BCM); (under steering column), ID 25835966
SIERRA DENALI 08-10 Body Control (BCM); (under steering column)
SIERRA DENALI 1500 11 Body Control (BCM); (under steering column)
SILVERADO 2500 PICKUP 07 Body Control (BCM); new style (smooth door skin), under steering column)
SILVERADO 2500 PICKUP 13 Body Control (BCM); (under steering column), ID 25835966
SILVERADO 3500 PICKUP 08 Body Control (BCM), (under steering column)
TAHOE 08 Body Control (BCM)
TAHOE 09 Body Control (BCM); (under steering column)
YUKON 07 Body Control (BCM); (under steering column)
ESCALADE 10 Body Control (BCM); (under steering column), ID 25835966
SIERRA 1500 PICKUP 10-11 Body Control (BCM); (under steering column)
TAHOE 10 Body Control (BCM); (under steering column), ID 25835966
YUKON XL 1500 07-09 Body Control (BCM), (under steering column)
AVALANCHE 1500 08-09 Body Control (BCM); (under steering column)
SIERRA 2500 PICKUP 08-11 Body Control (BCM); (under steering column)
SILVERADO 3500 PICKUP 09-11 Body Control (BCM); (under steering column)
SUBURBAN 2500 11 Body Control (BCM); (under steering column)
TAHOE 11 Body Control (BCM); (under steering column)
YUKON 11 Body Control (BCM), (under steering column)
AVALANCHE 1500 10 Body Control (BCM); (under steering column), ID 25835966
ESCALADE 07-09 Body Control (BCM); (under steering column)
ESCALADE ESV 07-09 Body Control (BCM); (under steering column)
YUKON 09 Body Control (BCM); (under steering column)
ESCALADE ESV 11 Body Control (BCM); (under steering column)
SILVERADO 3500 PICKUP 13 Body Control (BCM); (under steering column), ID 25835966
ESCALADE EXT 11 Body Control (BCM); (under steering column)
SIERRA 3500 PICKUP 07 Body Control (BCM); new style (smooth door skin), (under steering column)
SIERRA DENALI 3500 11 Body Control (BCM); (under steering column)
ESCALADE 11 Body Control (BCM); (under steering column)
SIERRA 1500 PICKUP 07 Body Control (BCM); new style (smooth door skin), (under steering column)
SIERRA DENALI 3500 13 Body Control (BCM); (under steering column), ID 25835966
SUBURBAN 2500 07-09 Body Control (BCM); (under steering column)
YUKON 08 Body Control (BCM), (under steering column)
ESCALADE EXT 07-09 Body Control (BCM); (under steering column)
SILVERADO 2500 PICKUP 09-11 Body Control (BCM); (under steering column)
YUKON XL 2500 07-08 Body Control (BCM), (under steering column)
SIERRA 1500 PICKUP 09 Body Control (BCM), (under steering column)
SIERRA DENALI 2500 11 Body Control (BCM); (under steering column)
TAHOE 07 Body Control (BCM); (under steering column)
AVALANCHE 1500 11 Body Control (BCM)
SUBURBAN 1500 07-09 Body Control (BCM); (under steering column)
SIERRA 3500 PICKUP 08-11 Body Control (BCM); (under steering column)
SIERRA DENALI 07 Body Control (BCM); new style (smooth door skin), (under steering column)
SUBURBAN 2500 10 Body Control (BCM), (under steering column)
AVALANCHE 1500 07 Body Control (BCM), (under steering column)
SIERRA 2500 PICKUP 13 Body Control (BCM); (under steering column), ID 25835966
SUBURBAN 1500 10 Body Control (BCM); (under steering column), ID 25835966
SUBURBAN 1500 11 Body Control (BCM); (under steering column)
YUKON 10 Body Control (BCM); (under steering column), ID 25835966
YUKON XL 1500 10 Body Control (BCM); (under steering column), ID 25835966
SIERRA 3500 PICKUP 13 Body Control (BCM); (under steering column), ID 25835966
SILVERADO 1500 PICKUP 08-11 Body Control (BCM); (under steering column)
SILVERADO 3500 PICKUP 07 Body Control (BCM); new style (smooth door skin), (under steering column)
YUKON XL 1500 11 Body Control (BCM); (under steering column)
SIERRA DENALI 2500 13 Body Control (BCM); (under steering column), ID 25835966
SILVERADO 1500 PICKUP 07 Body Control (BCM); new style (smooth door skin), (under steering column)
SILVERADO 2500 PICKUP 08 Body Control (BCM), (under steering column)
YUKON XL 2500 09-11 Body Control (BCM); (under steering column)

 

 

Edited by CamGTP
Posted

Thanks, I'll try calling, as all the stuff I found on Google are on salvage reseller websites, and they contradict each other (some say it works on 08 GMC Sierra's; others say the part doesn't.)

Posted

Chevy customer service: 1 800 222 1020 I think.

Anyway, these folks will do all they can to help you.

Posted
Just now, swathdiver said:

When I can find that elusive number, it is only associated with the wagons, not the pickups.

Ahh, that makes sense! This is supposed to be from a Yukon SUV. I wonder why GM does that?

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